@Test
public void testGetChatUsersForChannelTwoUsersInDifferentChannel() throws Exception {
instance.onUserJoinedChannel(DEFAULT_CHANNEL_NAME, chatUser1);
instance.onUserJoinedChannel(OTHER_CHANNEL_NAME, chatUser2);
ObservableMap<String, ChatUser> chatUsersForDefaultChannel =
instance.getChatUsersForChannel(DEFAULT_CHANNEL_NAME);
ObservableMap<String, ChatUser> chatUsersForOtherChannel =
instance.getChatUsersForChannel(OTHER_CHANNEL_NAME);
assertThat(chatUsersForDefaultChannel.values(), hasSize(1));
assertThat(chatUsersForDefaultChannel.values().iterator().next(), sameInstance(chatUser1));
assertThat(chatUsersForOtherChannel.values(), hasSize(1));
assertThat(chatUsersForOtherChannel.values().iterator().next(), sameInstance(chatUser2));
}
@Test
public void testOnDisconnected() throws Exception {
instance.onUserJoinedChannel(DEFAULT_CHANNEL_NAME, chatUser1);
assertThat(instance.getChatUsersForChannel(DEFAULT_CHANNEL_NAME).values(), hasSize(1));
instance.connectionStateProperty().set(ConnectionState.DISCONNECTED);
assertThat(instance.getChatUsersForChannel(DEFAULT_CHANNEL_NAME).values(), empty());
}
@Test
public void testAddChannelUserListListener() throws Exception {
@SuppressWarnings("unchecked")
MapChangeListener<String, ChatUser> listener = mock(MapChangeListener.class);
instance.addChannelUserListListener(DEFAULT_CHANNEL_NAME, listener);
instance.onUserJoinedChannel(DEFAULT_CHANNEL_NAME, chatUser1);
instance.onUserJoinedChannel(DEFAULT_CHANNEL_NAME, chatUser2);
verify(listener, times(2)).onChanged(any());
}
@Test
public void testGetChatUsersForChannelTwoUsersInSameChannel() throws Exception {
instance.onUserJoinedChannel(DEFAULT_CHANNEL_NAME, chatUser1);
instance.onUserJoinedChannel(DEFAULT_CHANNEL_NAME, chatUser2);
ObservableMap<String, ChatUser> chatUsersForDefaultChannel =
instance.getChatUsersForChannel(DEFAULT_CHANNEL_NAME);
assertThat(chatUsersForDefaultChannel.values(), hasSize(2));
assertThat(chatUsersForDefaultChannel.values(), containsInAnyOrder(chatUser1, chatUser2));
}
@Test
public void testOnChatUserQuit() throws Exception {
ObservableMap<String, ChatUser> usersForChannel =
instance.getChatUsersForChannel(DEFAULT_CHANNEL_NAME);
assertThat(usersForChannel.values(), empty());
instance.onUserJoinedChannel(DEFAULT_CHANNEL_NAME, chatUser1);
instance.onUserJoinedChannel(DEFAULT_CHANNEL_NAME, chatUser2);
instance.onChatUserQuit(chatUser1.getUsername());
assertThat(usersForChannel.values(), hasSize(1));
assertThat(usersForChannel.get(chatUser2.getUsername()), sameInstance(chatUser2));
}
@Test
public void testOnModeratorSet() throws Exception {
instance.onUserJoinedChannel(DEFAULT_CHANNEL_NAME, chatUser1);
ObservableSet<String> moderatorInChannels =
instance
.getChatUsersForChannel(DEFAULT_CHANNEL_NAME)
.get(chatUser1.getUsername())
.getModeratorInChannels();
assertThat(moderatorInChannels, empty());
instance.onModeratorSet(DEFAULT_CHANNEL_NAME, chatUser1.getUsername());
assertThat(moderatorInChannels, contains(DEFAULT_CHANNEL_NAME));
}
@Test
public void testAddOnModeratorSetListener() throws Exception {
instance.onUserJoinedChannel(DEFAULT_CHANNEL_NAME, chatUser1);
ObservableSet<String> moderatorInChannels =
instance
.getChatUsersForChannel(DEFAULT_CHANNEL_NAME)
.get(chatUser1.getUsername())
.getModeratorInChannels();
assertThat(moderatorInChannels, empty());
instance.onModeratorSet(DEFAULT_CHANNEL_NAME, chatUser1.getUsername());
assertThat(moderatorInChannels, hasSize(1));
assertThat(moderatorInChannels.iterator().next(), is(DEFAULT_CHANNEL_NAME));
}